| 超深井冻结中冷量的合理分配 |
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| 引用本文： | 张庆武. 超深井冻结中冷量的合理分配[J]. 河北能源职业技术学院学报, 2006, 6(2): 65-67 |
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| 作者姓名： | 张庆武 |
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| 作者单位： | 开滦建设集团地矿分公司,河北唐山063000 |
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| 摘 要： | 在冻结工程中，随着冻结深度的延伸、井径的加大，所需冷量也不断增加，如何以较低的装机容量来实现理想的冻结效果，一直是困扰制冷技术人员的难题，本文以淮南矿业集团丁集矿的成功经验，对深井冻结工程中制冷量的分配加以探讨。
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| 关 键 词： | 井筒冻结 制冷量 合理分配 |
| 文章编号： | 1671-3974（2006）02-0065-03 |
| 收稿时间： | 2006-01-28 |
| 修稿时间： | 2006-01-28 |
The Resonable Distribution of Refrigeration Extent in the Freezing of a Deeper Pit Shaft |
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| ZHANG Qing-wu. The Resonable Distribution of Refrigeration Extent in the Freezing of a Deeper Pit Shaft[J]. Journal of Hebei Energy Institute of Vocation and Technology, 2006, 6(2): 65-67 |
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| Authors: | ZHANG Qing-wu |
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| Affiliation: | ZHANG Qing-wu |
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| Abstract: | In the freezing, with the extension of depth and width of pit shaft, the refrigeration extent is also increasing step by step. How to achieve the ideal freezing by using small -scale installed capacity is always a difficult question puzzling the freezing technical staff. This article, taking Huainan Mining Industry Group as a successful example, discusses the distribution of refrigeration extent in the freezing of a deeper pit shaft. |
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| Keywords: | pit shaft freezing refrigeration extent reasonable distribution |
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